#AABC28#AABC28

#AABC28 is a light, vivid yellow. Relative luminance 0.447; OKLCH L 75.6% C 0.162 H 116.7°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#AABC28
RGB	rgb(170, 188, 40)
HSL	hsl(67, 65%, 45%)
HSV	hsv(67, 79%, 74%)
CMYK	cmyk(9.6%, 0%, 78.7%, 26.3%)
CIE-LAB	lab(72.67, -24.01, 66.45)
CIE-LCH	lch(72.67, 70.66, 109.87°)
OKLab	oklab(75.62% -0.073 0.145)
OKLCH	oklch(75.62% 0.162 116.7)
XYZ	xyz(34.9447, 44.6662, 8.7876)
Luminance	0.4467 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AABC28 #3A28BC

analogous

#BC8428 #AABC28 #60BC28

triadic

#AABC28 #28AABC #BC28AA

tetradic

#AABC28 #28BC84 #3A28BC #BC2860

square

#AABC28 #28BC84 #3A28BC #BC2860

split-complementary

#AABC28 #2860BC #8428BC

monochromatic

#4F5713 #7C8A1D #AABC28 #C7D849 #D6E37B

Accessibility & contrast

On white

2.11

#AABC28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#AABC28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AABC28

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AABC28	#FFFFFF	#000000	##000000
##AABC28	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B200

Deuteranopia (green-blind)

#C8B336

Tritanopia (blue-blind)

#B5B1A1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #aabc28;
/* rgb */ color: rgb(170, 188, 40);
/* oklch */ color: oklch(75.6% 0.162 116.7);

Tailwind

colors: {
  custom: {
    50: '#c7d06f',
    500: '#aabc28',
    950: '#000000',
  },
}

SCSS

$custom: #aabc28;
$custom-light: #c7d06f;
$custom-dark: #000000;

JSON

{
  "hex": "#aabc28",
  "rgb": {
    "r": 170,
    "g": 188,
    "b": 40
  },
  "hsl": {
    "h": 67.297,
    "s": 64.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.75621,
    "c": 0.16237,
    "h": 116.7
  },
  "luminance": 0.44666
}

Semantic roles & 50–950 ramp

primary

#AABC28

secondary

#7F75CB

accent

#40E854

background

#FCFCF7

surface

#F9F9ED

border

#D2D2C8

text

#141308

muted

#82827B

Preview Lab

Preview with #AABC28

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →